EP0203521A3 - A process for preparing negative images - Google Patents

A process for preparing negative images Download PDF

Info

Publication number
EP0203521A3
EP0203521A3 EP86106939A EP86106939A EP0203521A3 EP 0203521 A3 EP0203521 A3 EP 0203521A3 EP 86106939 A EP86106939 A EP 86106939A EP 86106939 A EP86106939 A EP 86106939A EP 0203521 A3 EP0203521 A3 EP 0203521A3
Authority
EP
European Patent Office
Prior art keywords
negative images
preparing negative
preparing
images
negative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP86106939A
Other versions
EP0203521A2 (en
EP0203521B1 (en
Inventor
Eiichi Okutsu
Mitsunori Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0203521A2 publication Critical patent/EP0203521A2/en
Publication of EP0203521A3 publication Critical patent/EP0203521A3/en
Application granted granted Critical
Publication of EP0203521B1 publication Critical patent/EP0203521B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than developers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/15—Lithographic emulsion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP86106939A 1985-05-22 1986-05-22 A process for preparing negative images Expired EP0203521B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60109743A JPS61267759A (en) 1985-05-22 1985-05-22 Formation of negative image
JP109743/85 1985-05-22

Publications (3)

Publication Number Publication Date
EP0203521A2 EP0203521A2 (en) 1986-12-03
EP0203521A3 true EP0203521A3 (en) 1987-09-30
EP0203521B1 EP0203521B1 (en) 1989-12-13

Family

ID=14518118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86106939A Expired EP0203521B1 (en) 1985-05-22 1986-05-22 A process for preparing negative images

Country Status (4)

Country Link
US (1) US4740452A (en)
EP (1) EP0203521B1 (en)
JP (1) JPS61267759A (en)
DE (1) DE3667551D1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997980A (en) * 1985-09-26 1991-03-05 Anitec Image Corporation Ethanedioic acid hydrazide compounds suitable for use in high contrast photographic emulsions
JPS62211647A (en) * 1986-03-13 1987-09-17 Fuji Photo Film Co Ltd Negative image forming method
JPS63142349A (en) * 1986-12-05 1988-06-14 Fuji Photo Film Co Ltd Forming of high contrast negative image
JP2684714B2 (en) * 1987-12-25 1997-12-03 大日本インキ化学工業株式会社 Silver halide photographic light-sensitive material and method for forming high-contrast photographic image using the same
US4988603A (en) * 1988-01-11 1991-01-29 Konica Corporation Method for the formation of high-contrast images using a developer comprising a hydrazine derivative
US5004670A (en) * 1988-02-05 1991-04-02 Fuji Photo Film Co., Ltd. High-contrast development process for silver halide photographic material
JPH0782221B2 (en) * 1988-06-28 1995-09-06 富士写真フイルム株式会社 Silver halide photographic light-sensitive material
US4975354A (en) * 1988-10-11 1990-12-04 Eastman Kodak Company Photographic element comprising an ethyleneoxy-substituted amino compound and process adapted to provide high constrast development
JP2565767B2 (en) * 1989-02-08 1996-12-18 富士写真フイルム株式会社 Processing method of silver halide photographic light-sensitive material
JPH02300747A (en) * 1989-05-15 1990-12-12 Fuji Photo Film Co Ltd High-contrast negative image forming method
US5278025A (en) * 1989-05-17 1994-01-11 Fuji Photo Film Co., Ltd. Method for forming images
US5340705A (en) * 1989-05-18 1994-08-23 Agfa-Gevaert, N.V. Processing liquid for use in silver complex diffusion transfer processing
JP2704453B2 (en) * 1989-10-13 1998-01-26 富士写真フイルム株式会社 Silver halide photosensitive material
US5108880A (en) * 1990-12-20 1992-04-28 Sun Chemical Corporation Developer composition for silver halide photographic material
JPH0677139B2 (en) * 1990-12-26 1994-09-28 三菱製紙株式会社 Photo processing method
DE69126419T2 (en) * 1991-01-21 1998-01-29 Agfa Gevaert Nv Processing liquid for use in the silver salt diffusion transfer process
EP0501546A1 (en) * 1991-02-26 1992-09-02 Agfa-Gevaert N.V. High contrast developer containing an aprotic solvent
EP0514675B1 (en) 1991-04-22 1999-12-08 Fuji Photo Film Co., Ltd. Silver halide photographic materials and method for processing the same
EP0518627A1 (en) * 1991-06-10 1992-12-16 International Paper Company Reducing silver sludging during photographic processing
DE4310327A1 (en) 1993-03-30 1994-10-06 Du Pont Deutschland Method of producing negative images with ultra-contrast contrast
DE4311888A1 (en) * 1993-04-10 1994-10-13 Du Pont Deutschland Silver halide light-sensitive material with reduced sensitivity to pressure
WO1995000881A1 (en) 1993-06-18 1995-01-05 Fuji Hunt Photographic Chemicals, Inc. Non-hydroquinone photographic developer composition and processing method
EP0649055B1 (en) * 1993-10-14 2000-03-15 Konica Corporation Method for replenishing a developer
US5494776A (en) * 1994-05-24 1996-02-27 Minnesota Mining And Manufacturing Company Hybrid graphic arts films with reduced occurrence of pepper fog
US5686222A (en) * 1994-05-24 1997-11-11 Ilford A.G. Dihydrazides
US5415975A (en) 1994-05-24 1995-05-16 Minnesota Mining And Manufacturing Company Contrast-promoting agents in graphic arts media
GB9410425D0 (en) * 1994-05-24 1994-07-13 Ilford Ag Novel bishydrazides
DE69524304T2 (en) 1994-07-29 2002-07-25 Dainippon Ink & Chemicals Process for producing negative images with ultra-high contrast and silver halide photographic material and developer therefor
DE69515939T2 (en) 1994-08-11 2000-07-20 Konishiroku Photo Ind A method of processing a silver halide photographic light-sensitive material
DE19510614A1 (en) * 1995-03-23 1996-09-26 Du Pont Deutschland Silver halide recording material for producing negative images with ultra-contrast contrast
DE19515619A1 (en) * 1995-04-28 1996-10-31 Du Pont Deutschland Silver halide recording material for producing negative images with ultra-contrast contrast
EP0848287A1 (en) 1996-12-11 1998-06-17 Imation Corp. Photographic silver halide developer composition and process for forming photographic silver images
GB9826870D0 (en) * 1998-12-08 1999-01-27 Eastman Kodak Co High contrast photographic element containing a novel nucleator
US6245480B1 (en) 1998-12-08 2001-06-12 Eastman Kodak Company High contrast photographic element containing a novel nucleator
GB9827978D0 (en) 1998-12-19 1999-02-10 Eastman Kodak Co High contrast photographic silver halide material
GB0102880D0 (en) 2001-02-06 2001-03-21 Eastman Kodak Co High contrast photographic element containing a novel combination of nucleators
JP4086554B2 (en) 2002-01-30 2008-05-14 富士フイルム株式会社 Silver halide photographic material
KR20080104029A (en) 2006-03-28 2008-11-28 후지필름 가부시키가이샤 Conductive film, method for producing same, and light-transmitting electromagnetic shielding film
JP5588597B2 (en) 2007-03-23 2014-09-10 富士フイルム株式会社 Manufacturing method and manufacturing apparatus of conductive material
EP2009977A3 (en) 2007-05-09 2011-04-27 FUJIFILM Corporation Electromagnetic shielding film and optical filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224401A (en) * 1976-06-07 1980-09-23 Fuji Photo Film Co., Ltd. Silver halide photographic emulsions and image forming process
GB2077453A (en) * 1980-04-30 1981-12-16 Fuji Photo Film Co Ltd Development of silver halide photographic elements
EP0032456B1 (en) * 1980-01-14 1983-02-02 EASTMAN KODAK COMPANY (a New Jersey corporation) Method for high contrast development of photographic elements
EP0164120A2 (en) * 1984-06-05 1985-12-11 Fuji Photo Film Co., Ltd. A method for high contrast development of a silver halide photographic material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29111A (en) * 1860-07-10 Gas-pipe
US2388816A (en) * 1942-06-25 1945-11-13 Eastman Kodak Co Photographic developer
USRE29111E (en) 1966-10-03 1977-01-11 Eastman Kodak Company Photographic developer composition containing formaldehyde bisulfite alkanolamine condensation product and free alkanolamine
JPS5633698B2 (en) * 1972-03-10 1981-08-05
JPS526624A (en) * 1975-07-03 1977-01-19 Isamu Sakai Deep cultivation by air injection into soil
JPS54107345A (en) * 1978-02-10 1979-08-23 Konishiroku Photo Ind Co Ltd Treating method of silver halide color photographic material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224401A (en) * 1976-06-07 1980-09-23 Fuji Photo Film Co., Ltd. Silver halide photographic emulsions and image forming process
EP0032456B1 (en) * 1980-01-14 1983-02-02 EASTMAN KODAK COMPANY (a New Jersey corporation) Method for high contrast development of photographic elements
GB2077453A (en) * 1980-04-30 1981-12-16 Fuji Photo Film Co Ltd Development of silver halide photographic elements
EP0164120A2 (en) * 1984-06-05 1985-12-11 Fuji Photo Film Co., Ltd. A method for high contrast development of a silver halide photographic material

Also Published As

Publication number Publication date
US4740452A (en) 1988-04-26
EP0203521A2 (en) 1986-12-03
JPH0473937B2 (en) 1992-11-25
DE3667551D1 (en) 1990-01-18
EP0203521B1 (en) 1989-12-13
JPS61267759A (en) 1986-11-27

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